+++ date = 2020-10-26T04:14:43Z title = "Some useful files" description = "" slug = "" tags = [] categories = [] externalLink = "" series = [] +++ * [rootCA.pem](https://ericxliu.me/rootCA.pem) * [vpnclient.ovpn](https://ericxliu.me/vpnclient.ovpn)